148406636

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{112771}}^1$

素因数の和:112829

約数の個数: 24

約数和(自身を含む): 303131136

約数和(自身を除く): 154724500

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 112771, 225542, 451084, 789397, 1578794, 3157588, 5300237, 10600474, 21200948, 37101659, 74203318, 148406636]

約数ペア:

[(1, 148406636), (2, 74203318), (4, 37101659), (7, 21200948), (14, 10600474), (28, 5300237), (47, 3157588), (94, 1578794), (188, 789397), (329, 451084), (658, 225542), (1316, 112771)]